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Cheap flights from Dublin to Sydney from £446

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — SYD
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

The best prices from Dublin to Sydney Kingsford Smith are usually found in October or September, booked 26 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dublin to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2024.

Popular in

December

Cheapest in

October

Average price

£1,236

Round-trip from

£766
High demand for flights, 20% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in April 2024
From Dublin to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Dublin to Sydney?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.

How far in advance should I book a flight from Dublin to Sydney?

Users have found that booking a flight from Dublin to Sydney at least 27 days early can save you up to 36% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Dublin to Sydney for as little as £1,373 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £1,388 for flights departing within the next 3 days.

What is the cheapest month to fly from Dublin to Sydney?

October is one of the best times of the year to fly to Sydney from Dublin. Prices for October average £1,371 per person but you can even find prices for as low as £886. The most expensive prices can be found in the month of December. Opting for a October flight can save you 25% on your journey compared to booking in December

When is the cheapest time to fly from Dublin to Sydney (DUB - SYD)?

When flying from Dublin to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at midday.

Cheap Qatar Airways flights from Dublin to Sydney

Explore cheap flight options specifically provided by Qatar Airways for the route between Dublin and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
Consider these cheap Qatar Airways flights we've found departing from Dublin to Sydney. Deals update often to give you more flight options matching your criteria
Tue 10/908:15DUB - SYD
1 stop23h 55mQatar Airways
Mon 23/920:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£1,461
Tue 10/908:15DUB - SYD
1 stop23h 55mQatar Airways
Thu 19/920:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£1,510
Thu 16/508:15DUB - SYD
1 stop23h 55mQatar Airways
Fri 7/620:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£1,649
Tue 16/708:15DUB - SYD
1 stop23h 55mQatar Airways
Mon 22/720:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£2,257
Tue 16/708:15DUB - SYD
1 stop23h 55mQatar Airways
Sat 27/720:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£2,283
Thu 18/708:15DUB - SYD
1 stop23h 55mQatar Airways
Tue 23/720:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£2,587
Thu 18/708:15DUB - SYD
1 stop23h 55mQatar Airways
Sat 27/720:45SYD - DUB
1 stop25h 45mQatar Airways
Deal found 24/4£2,613

Cheap KLM flights from Dublin to Sydney

Explore cheap flight options specifically provided by KLM for the route between Dublin and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
Take a gander at the lowest prices we've found on KLM flights from Dublin to Sydney. Deals are refreshing constantly so come back soon for more options.
Tue 10/917:20DUB - SYD
2 stops28h 35mKLM
Mon 23/910:05SYD - DUB
3 stops33h 20mKLM
Deal found 24/4£1,545
Sun 19/517:20DUB - SYD
3 stops28h 10mKLM
Sun 26/511:45SYD - DUB
3 stops29h 35mKLM
Deal found 24/4£1,670

Cheap Dublin to Sydney flights in April & May 2024

Find cheap flight options from Dublin to Sydney specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 25 April 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 21/513:40DUB - SYD
2 stops30h 30mBritish Airways
Tue 28/514:45SYD - DUB
2 stops29h 25mBritish Airways
Deal found 23/4£908
Fri 17/518:30DUB - SYD
2 stops25h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 22/4£960
Sun 5/515:25DUB - SYD
2 stops28h 45mBritish Airways
Sun 19/514:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 24/4£1,002
Sun 5/506:40DUB - SYD
3 stops28h 05mMultiple Airlines
Sun 19/512:35SYD - DUB
3 stops42h 55mMultiple Airlines
Deal found 24/4£1,031
Fri 24/510:15DUB - SYD
2 stops35h 40mFinnair
Fri 7/610:25SYD - DUB
2 stops39h 50mFinnair
Deal found 24/4£1,054
Sun 5/515:25DUB - SYD
2 stops28h 45mBritish Airways
Sun 12/514:45SYD - DUB
2 stops26h 30mBritish Airways
Deal found 24/4£1,057
Fri 17/515:55DUB - SYD
2 stops28h 15mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 23/4£1,061
Sun 5/509:50DUB - SYD
2 stops36h 30mAir Canada
Sun 12/509:20SYD - DUB
3 stops32h 40mAir Canada
Deal found 24/4£1,086
Sun 5/509:50DUB - SYD
2 stops36h 30mAir Canada
Sun 19/509:20SYD - DUB
3 stops40h 15mAir Canada
Deal found 24/4£1,110

Dublin to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
The lowest fares we've come across on flights travelling from Dublin to Sydney in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 10/912:00DUB - SYD
2 stops41h 10mHainan Airlines
Thu 19/920:00SYD - DUB
2 stops44h 00mHainan Airlines
Deal found 24/4£714
Thu 14/1119:10DUB - SYD
2 stops24h 45mBritish Airways
Thu 21/1116:30SYD - DUB
2 stops31h 05mBritish Airways
Deal found 24/4£849
Wed 6/1115:55DUB - SYD
2 stops28h 00mBritish Airways
Wed 27/1116:30SYD - DUB
2 stops28h 10mBritish Airways
Deal found 24/4£857
Fri 8/1115:55DUB - SYD
2 stops28h 00mBritish Airways
Sun 24/1116:30SYD - DUB
2 stops33h 35mBritish Airways
Deal found 24/4£859
Tue 21/513:40DUB - SYD
2 stops30h 30mBritish Airways
Tue 28/514:45SYD - DUB
2 stops29h 25mBritish Airways
Deal found 23/4£908
Fri 17/518:30DUB - SYD
2 stops25h 40mBritish Airways
Tue 21/514:45SYD - DUB
2 stops26h 40mBritish Airways
Deal found 22/4£960
Sun 29/907:30DUB - SYD
2 stops36h 40mBritish Airways
Sat 26/1015:45SYD - DUB
2 stops34h 15mBritish Airways
Deal found 23/4£970
Tue 10/918:00DUB - SYD
2 stops27h 55mAir France
Mon 23/910:15SYD - DUB
2 stops31h 05mAir France
Deal found 24/4£972
Thu 14/1110:00DUB - SYD
3 stops33h 55mMultiple Airlines
Thu 21/1116:30SYD - DUB
2 stops26h 45mMultiple Airlines
Deal found 24/4£973

One-way flights to Sydney from Dublin

Search for one-way flight options from Dublin to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
If you're seeking multiple options on one-way flights from Dublin to Sydney, be sure to check out these deals, which are updated often. Those needing a return flight from Dublin to Sydney can use the search form above.
Thu 25/710:35DUB - SYD
3 stops58h 35mMultiple Airlines
Deal found 24/4£446
Wed 29/514:50DUB - SYD
3 stops57h 30mMultiple Airlines
Deal found 24/4£447
Wed 29/518:20DUB - SYD
2 stops54h 00mMultiple Airlines
Deal found 24/4£450
Wed 1/508:55DUB - SYD
3 stops47h 15mMultiple Airlines
Deal found 24/4£485
Wed 1/513:40DUB - SYD
2 stops34h 20mMultiple Airlines
Deal found 24/4£550
Wed 24/710:35DUB - SYD
3 stops34h 45mMultiple Airlines
Deal found 24/4£581
Tue 2/707:00DUB - SYD
3 stops39h 55mMultiple Airlines
Deal found 24/4£594
Wed 15/506:15DUB - SYD
2 stops43h 30mMultiple Airlines
Deal found 24/4£658
Sun 12/507:30DUB - SYD
2 stops27h 05mMultiple Airlines
Deal found 24/4£672

Find flights from Dublin to Sydney within your budget

Customise your flight search to find flights from Dublin to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£714 - £1,461

Route

Depart

Return

Price

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 10/9

2 stops41h 10m

Sydney Kingsford Smith

Thu 19/9

2 stops44h 00m

£714

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 10/9

2 stops27h 55m

Sydney Kingsford Smith

Mon 23/9

2 stops31h 05m

£972

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sat 14/9

2 stops30h 40m

Sydney Kingsford Smith

Sat 5/10

2 stops32h 35m

£1,001

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 20/9

2 stops27h 40m

Sydney Kingsford Smith

Fri 11/10

2 stops30h 30m

£1,014

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sun 5/5

3 stops28h 05m

Sydney Kingsford Smith

Sun 19/5

3 stops42h 55m

£1,031

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 24/5

2 stops35h 40m

Sydney Kingsford Smith

Fri 7/6

2 stops39h 50m

£1,054

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Sun 5/5

2 stops36h 30m

Sydney Kingsford Smith

Sun 12/5

3 stops32h 40m

£1,086

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Fri 24/5

1 stop24h 10m

Sydney Kingsford Smith

Fri 7/6

1 stop25h 50m

£1,315

DublinSydney Kingsford Smith

DUB - SYD

DUBSYD

Dublin

Tue 10/9

1 stop23h 55m

Sydney Kingsford Smith

Mon 23/9

1 stop25h 45m

£1,461

Flights are sorted by cheapest first

Deals found on 24/4

When is the best time to book a flight from Dublin to Sydney?

Use this chart to determine the optimal time to book a return flight from Dublin to Sydney. Price data was last updated on 28 January 2024.
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Dublin to Sydney?

Use this chart to determine the cheapest time to fly return from Dublin to Sydney. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Dublin to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Sydney is currently £542 while a return flight costs £1,072. Price data was last updated on 21 April 2024.

Currently, May is the cheapest month in which you can book a flight from Dublin to Sydney (average of £954). Flying from Dublin to Sydney in July is currently the most expensive (average of £1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£1,223

February

£1,003

March

£1,022

April

£998

May

£766

June

£1,003

July

£1,292

August

£1,205

September

£1,099

October

£1,022

November

£1,023

December

£1,212

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 25 April 2024.
To help decide which airline to fly from Dublin to Sydney, see what other customers have to say about Qatar Airways, KLM and Etihad Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very Good
948 reviews
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.1
Very Good
4,070 reviews
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.9
Good
1,629 reviews
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.8
Good
2,070 reviews
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.7
Good
4,480 reviews
8.5
Very Good
948 reviews

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Dublin to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Dublin to Sydney for under £800 on Cheapflights?

    Yes, there are multiple flights from Dublin to Sydney for under £800. The cheapest flight booked recently is on Hainan Airlines for just £714, but on average you can expect to pay £1,035.

  • What are the cheapest airlines flying from Dublin to Sydney round-trip?

    Our cheapest airline available from Dublin to Sydney is Hainan Airlines. Our recent data shows that you can find tickets from as low as £714 on this airline. Additional options worth looking into are Air France and British Airways, starting at £972 and £1,001 round-trip. Hainan Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Sydney one-way

    One-way options have recently been found by users for as little as £753 on Qatar Airways Other airlines that offer cheap prices include KLM from £896 and Finnair from £966 one-way.

  • What are the most popular airlines that fly from Dublin to Sydney?

  • What does DUB to SYD mean?

    This is defined as Dublin Airport (DUB) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Dublin to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to Sydney that include hotel bookings?

    Yes. In addition to deals on Dublin to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Sydney.

  • Can I find deals for business class flights from Dublin to Sydney?

    Yes. Cheapflights offers flight deals from Dublin to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dublin to Sydney that allow pets onboard?

    Many airlines flying from Dublin to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Sydney?

    Yes, you can often find last-minute deals on Dublin to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Sydney flight deals updated?

    The Dublin to Sydney flight deals you see on this page were last updated on 24/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Dublin to Sydney

Discover the top 10 airlines that operate flights from Dublin to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£853Average£1,284FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£945Average£1,185FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest£951Average£1,657FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest£968Average£1,043FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£973Average£1,256FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£981Average£1,498FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£998Average£1,245FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£1,024Average£1,474FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£1,035Average£1,229FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£1,160Average£1,194FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Dublin to Sydney by cabin class

Find flights from Dublin to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Sydney?

When you search for this flight from Dublin to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Sydney become cheaper?

Of course! You can now track prices for flights from Dublin to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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